Mother Earth may refer to:

• The Earth goddess in any of the world's mythologies
• Mother goddess
• Mother Nature, a common personification of the Earth and its biosphere as the giver and sustainer of life

• "Mother Earth" (novella), a science fiction story by Isaac Asimov
• Mother Earth (magazine), a magazine founded by anarchist Emma Goldman
• Mother Earth (journal), a journal published by anarchists John G. Scott and Jo Ann Wheeler
• Mother Earth News, a bi-monthly American magazine
• Mother Earth Publishing Association, a publisher closely affiliated with Emma Goldman

• Mother Earth (film), also known as Terra madre, a 1931 Italian film
• The Mother Earth, the 2009 Malayalam film Boomi Malayalam
• "Mother Earth" (The Green Green Grass), an episode of the BBC sitcom The Green Green Grass

• Mother Earth (American band), a 1967–1977 blues rock band
• Mother Earth (British band), a 1990s acid jazz group
• I Mother Earth, a Canadian alternative rock band

• Mother Earth (Maki Ohguro album) or the title song, 1998
• Mother Earth (Within Temptation album) or the title song (see below), 2000
• Mother Earth Tour, a DVD by Within Temptation, 2003
• Tracy Nelson/Mother Earth or Mother Earth, by the American group Mother Earth, 1972

• "Mother Earth" (Memphis Slim song), 1951
• "Mother Earth" (Within Temptation song), 2002
• "Mother Earth", by Banks from The Altar, 2016
• "Mother Earth", by the Cimarons, 1978
• "Mother-Earth", by Crass from Stations of the Crass, 1979
• "Mother Earth", by Freedom Call from The Circle of Life, 2005
• "Mother Earth", by Ian Thomas, 1975
• "Mother Earth", by Jan Berry, 1972
• "Mother Earth", by Sweet from Cut Above the Rest, 1979
• "Mother Earth", by Tom Rush from Merrimack County, 1972
• "Mother Earth", by Underworld from Dubnobasswithmyheadman, 1994
• "Mother Earth", by Emitt Rhodes from The American Dream, 1970
• "Mother Earth (Natural Anthem)", by Neil Young from Ragged Glory, 1990
• "Mother Earth – a Fanfare", a composition by David Maslanka, 2003

• Mother Earth (horse) (foaled 2018), an Irish Thoroughbred racehorse
• Mother Earth Brewing, a brewery in Kinston, North Carolina, US
• Mother Earth Brewing Company, a brewery in Vista, California, US

• Atabey (goddess)
• Earth (disambiguation)
• Environmentalism
• Gaia hypothesis
• Gaia philosophy
• Ötüken